Map<String, Object> doc = new HashMap<>();

        languageHelper.updateDocument(doc);

        // Should not add any language fields
        assertNull(doc.get("lang"));
        assertEquals(0, doc.size());
    }

    @Test
    public void test_updateDocument_skipExistingLangFields() {
        Map<String, Object> doc = new HashMap<>();
        doc.put("lang", "ja");
        doc.put("title", "タイトル");

        mockBhv.setTestData(testData);

        List<RelatedContent> result = relatedContentHelper.getAvailableRelatedContentList();
        assertEquals(2, result.size());
        assertEquals("term1", result.get(0).getTerm());
        assertEquals("term2", result.get(1).getTerm());
    }

    @Test
    public void test_load_emptyList() {

            processedCommands.add(command.replace("${url}", tempPath).replace("${outputFile}", outputPath));
        }

        // Verify variable replacement
        assertEquals(3, processedCommands.size());
        for (final String cmd : processedCommands) {
            assertFalse("Command should not contain ${url}", cmd.contains("${url}"));

                                                            ${f:h(data.name)}
                                                    </td>
                                                    <td>${f:h(data.size)}</td>
                                                    <td>${fe:formatDate(data.lastModified, 'yyyy-MM-dd HH:mm:ss')}</td>
                                                </c:if>

- Open the `build.gradle.kts` file in root of the project with IntelliJ and choose "Open as Project"
- Select a Adoptium Java 17 VM as "Gradle JVM"
- Revert the Git changes to files in the `.idea` folder

NOTE: Due to the project size, the very first import can take a while and IntelliJ might become unresponsive for several seconds during this period.

            return null;
        }
        if (logger.isDebugEnabled()) {
            logger.debug("Found documents: {}", docList);
        }
        final Set<RequestData> urlSet = new HashSet<>(docList.size());
        for (final Map<String, Object> doc : docList) {
            final String url = DocumentUtil.getValue(doc, fessConfig.getIndexFieldUrl(), String.class);
            if (StringUtil.isNotBlank(url)) {

            }

            @Override
            public void setContentType(String type) {
            }

            @Override
            public void setBufferSize(int size) {
            }

            @Override
            public int getBufferSize() {
                return 0;
            }

            @Override

            assertTrue(processHelper.isProcessRunning(sessionId));

            Set<String> sessionIds = processHelper.getRunningSessionIdSet();
            assertEquals(1, sessionIds.size());
            assertTrue(sessionIds.contains(sessionId));

            // Clean up
            processHelper.destroyProcess(sessionId);
        } catch (Exception e) {

        assertEquals("Bob", groovyEngine.evaluate("return name", params2));
        assertEquals("Alice", groovyEngine.evaluate("return name", params1));
    }

    /**
     * Test that configurable script cache size works with eviction
     */
    @Test
    public void test_configurableScriptCacheSize() {
        final GroovyEngine engine = new GroovyEngine();
        engine.scriptCacheSize = 5;
        engine.init();

        }

        @Override
        public Node item(int index) {
            return null;
        }

        @Override
        public int getLength() {
            return items.size();
        }

        @Override
        public Node getNamedItemNS(String namespaceURI, String localName) {
            return null;
        }

        @Override